[p=24, null, left][font=微软雅黑][size=3]Today, the news of a DJI employee's sudden death has dominated the screen, but this is not a big news. [/size][/font][/p][p=24, null, left][font=微软雅黑][size=3][/siz...
[backcolor=white][size=4] The precision of floating point numbers is determined by the number of digits in the mantissa. Most numbers will have errors when expressed as floating point numbers. These e...
Content IntroductionAll of us live in a limited space and time, so we often face a series of difficult choices. In a day or a lifetime, what should we do and what should we give up? What is our tolera...
Have you ever wanted to do something big and meaningful but worried that it would be hard to do? Then, when you finally got up the courage to do it, you looked back and were surprised at how easy it w...
This content is originally created by mdy-Wu Weijie , a user of EEWORLD forum . If you want to reprint or use it for commercial purposes, you need to obtain the author's consent and indicate the sourc...
[Ask if you don't understand] AD2018 version, I see this module in the schematic diagram, which is an integrated circuit diagram that cannot be modified. How can I click from this module to see the in...
Smart manufacturing is the core of "Made in China 2025". It represents the general trend of future manufacturing development and is also the hard core to adapt to the new round of scientific and tech...[Details]
There are two single-phase capacitor motors with the same problem, one is a dual-capacitor motor and the other is a single-capacitor motor. The two motors have the same problem, that is, when start...[Details]
If you are a person who often surfs the Internet, I believe you must have seen a video of "Yang Mi version of Huang Rong" - netizens used AI face-changing technology to replace Yang Mi's face with th...[Details]
In order to thoroughly implement the spirit of General Secretary Xi Jinping's important speech at the 70th Anniversary of the China Council for the Promotion of International Trade and the Global Trad...[Details]
0 Introduction
With the rapid development of science and technology and the continuous improvement of people's living standards, people have put forward higher requirements for the env...[Details]
Microwave parametric amplifier, what does microwave parametric amplifier mean
A parametric amplifier is an amplifier circuit that uses time-varying reactance parameters to achieve low-noise amplifi...[Details]
1. What is PWM?
PWM (Pulse Width Modulation) is simply a frequency conversion technology that controls the output voltage by changing the pulse width and controls the output frequency by changing ...[Details]
With the development of mobile Internet technology, Internet of Things technology and sensor technology, intelligent transportation technology has gradually entered the public's field of vis...[Details]
There are two important performance issues to consider for oscilloscope probes, namely how much influence and interference the probe has on the measured signal, and how well the probe can reflect t...[Details]
Currently developing at a high speed, ChatGPT, as a top model in the GC field, is expected to accelerate the penetration of AI in various industries and subvert existing forms of productivity.
...[Details]
Abstract: A current-sense amplifier, comparator, external CMOS switch, and an external transistor can be used to create a circuit breaker.
The simplicity of low-side current monitoring can mas...[Details]
This paper introduces a university laboratory security system based on GSM and ZigBee wireless network technology. The system collects laboratory environmental information through various sensors...[Details]
New trends in car cockpit experience: personalization, digitization, and immersion
Mobile devices with slim touchscreen interfaces provide entertainment, information and navigation, ...[Details]
With
the improvement of the modern automation level of the
power
system and
the increasing complexity of
the high-frequency
switching
power
supply structure, people are prompted...[Details]
The pins of various chips in the 8051 series are compatible with each other. 8051, 8751 and 8031 all use 40-pin dual-row direct current package. Of course, the pin functions of different ch...[Details]
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